H HisashiH New member Dec 13, 2009 #1 a 3.026 g portion of Copper(II) salt was dissolved in a 250ml volumetric flask a 50ml aliquot was analyzed by adding 1gram of KI and titrating the liberated iodine with 23.33ml of 0.04668 M Na2S203 find the weight percent of Cu in the salt
a 3.026 g portion of Copper(II) salt was dissolved in a 250ml volumetric flask a 50ml aliquot was analyzed by adding 1gram of KI and titrating the liberated iodine with 23.33ml of 0.04668 M Na2S203 find the weight percent of Cu in the salt
